(19)
(11) EP 2 810 534 A1

(12)

(43) Date of publication:
10.12.2014 Bulletin 2014/50

(21) Application number: 13710564.9

(22) Date of filing: 25.01.2013
(51) International Patent Classification (IPC): 
H05B 33/08(2006.01)
(86) International application number:
PCT/IB2013/050646
(87) International publication number:
WO 2013/114255 (08.08.2013 Gazette 2013/32)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 01.02.2012 US 201261593354 P
03.07.2012 EP 12174777

(71) Applicants:
  • Koninklijke Philips N.V.
    5621 BA Eindhoven (NL)

    AL AT BE BG CH CY CZ DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR 
  • Philips Deutschland GmbH
    20099 Hamburg (DE)

    DE 

(72) Inventors:
  • DE BRUYCKER, Patrick Alouisius Martina
    NL-5656 AE Eindhoven (NL)
  • MALYNA, Dmytro Viktorovych
    NL-5656 AE Eindhoven (NL)
  • RADERMACHER, Harald Josef Günther
    NL-5656 AE Eindhoven (NL)

(74) Representative: van Eeuwijk, Alexander Henricus Waltherus 
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) DRIVER DEVICE AND DRIVING METHOD FOR DRIVING A LOAD, IN PARTICULAR A LED UNIT